Merge PDF — No Upload
Combine several PDFs into one. Reorder before merging, and your files never leave your browser.
Your PDFs never leave your device — merged entirely in your browser
or click to choose (multiple allowed)
Reorder before merging. The file at the top becomes the first pages.
How to use it
- Choose the PDFs you want to combine (drag and drop works too).
- The order in the list is the order of the pages. Use the arrows to move files up or down.
- Press Merge PDFs and the combined file is ready immediately.
Your files are never uploaded
Most PDF merge services upload your file to their servers before doing anything. For contracts, invoices, medical records, or scans of an ID, that single step is exactly the part you would rather avoid.
This tool merges inside your browser. The PDFs you pick never leave your device. If you would like to confirm it, load this page, disconnect from the network, and try again — the fact that it still works is the proof.
What it does and does not do
- Pages are carried over as they are — text, images, fonts, and links come across unchanged. Nothing is flattened into pictures, so search and copy keep working in the result.
- Password-protected PDFs are not supported — if a file is encrypted, the page tells you which one. Remove the password in a PDF reader first.
- Up to 100 MB per file — beyond that, memory becomes the limiting factor, so the tool says so up front instead of failing halfway.
- Your original files are left untouched — the result is saved as a new file.
About page order
The list order is the page order. Files are not sorted by name automatically, because names and intent often disagree — "invoice_01.pdf", "invoice_10.pdf", and "invoice_2.pdf" sort in an order nobody wants. Keeping the order you picked, and letting you adjust it while looking at the list, is more reliable.